With the importance of the energy and global environment be increasingly highlighted, energy conservative and sustainable building design for the building has become and essential requisite rather than an optional element. Accordingly, the subsidiary research center of HIMEC is providing integrated design service from the planning phase of building for the purpose of the realization of sustainable and low-carbon emission building. HIMEC is providing to offer the optimal solution fore energy conservative and comfortable buildings through our low energy and environment-friendly design techniques on the basis of our extensive and countless experiences in environment-friendly consultations, research performances and on-site verification, etc.